package com.weiadmin.interceptor;

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

/**
 * 功能描述
 *
 * @author: shizhongyu
 * @date: 2023年03月18日 15:13
 */
@Component
public class LogInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        System.out.println("[LogInterceptor] preHandle");
        System.out.println("您还未登录,请先登录2023......");
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
        System.out.println("[LogInterceptor] postHandle");
        System.out.println("已拦截,这就是拦截器");
    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
        System.out.println("[LogInterceptor] afterCompletion");
        System.out.println("拦截之后的处理");
    }
}
